The self-assembly of a predesigned tetrahedral M4L6 supramolecular cluster

被引：0
|
作者：
Caulder, DL [1 ]
Powers, RE [1 ]
Parac, TN [1 ]
Raymond, KN [1 ]
机构：
[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1998年 / 37卷 / 13-14期
关键词：
cage compounds; clusters; host-guest chemistry; O-ligands; self-organization;
D O I：
10.1002/(SICI)1521-3773(19980803)37:13/14<1840::AID-ANIE1840>3.0.CO;2-D
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A remarkable selectivity on the basis of size is observed for the encapsulation of Et4N+ in the presence of Me4N+ and Pr4N+ by a predesigned [Ga4L6]12- homochiral tetrahedral cluster (L = bis-bidentate ligand). Immediate and quantitative stepwise replacement of R4N+ counterions in the cluster cavity is observed by 1H NMR spectroscopy (see below). The encapsulation of Et4N+ is also observed in the solid state.
引用
收藏
页码：1840 / 1843
页数：4
相关论文
共 50 条
  • [31] Structures and anion-binding properties of M4L6 tetrahedral cage complexes with large central cavities
    Paul, RL
    Argent, SP
    Jeffery, JC
    Harding, LP
    Lynam, JM
    Ward, MD
    DALTON TRANSACTIONS, 2004, (21) : 3453 - 3458
  • [32] Self-assembly of an M6L12 coordination cube
    Suzuki, Kosuke
    Tominaga, Masahide
    Kawano, Masaki
    Fujita, Makoto
    CHEMICAL COMMUNICATIONS, 2009, (13) : 1638 - 1640
  • [33] Exploiting host-guest chemistry to manipulate magnetic interactions in metallosupramolecular M4L6 tetrahedral cages
    Scott, Aaron J.
    Vallejo, Julia
    Sarkar, Arup
    Smythe, Lucy
    Marti, E. Regincos
    Nichol, Gary S.
    Klooster, Wim T.
    Coles, Simon J.
    Murrie, Mark
    Rajaraman, Gopalan
    Piligkos, Stergios
    Lusby, Paul J.
    Brechin, Euan K.
    CHEMICAL SCIENCE, 2021, 12 (14) : 5134 - 5142
  • [34] Modeling Kinetics and Thermodynamics of Guest Encapsulation into the [M4L6]12- Supramolecular Organometallic Cage
    Norjmaa, Gantulga
    Vidossich, Pietro
    Marechal, Jean-Didier
    Ujaque, Gregori
    JOURNAL OF CHEMICAL INFORMATION AND MODELING, 2021, 61 (09) : 4370 - 4381
  • [35] Capturing Hydrophobic Trifluoroiodomethane in Water into an M4L6 Cage
    Giri, Chandan
    Sahoo, Prasit Kumar
    Rissanen, Kari
    Mal, Prasenjit
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2016, (31) : 4964 - 4967
  • [36] Abiological self-assembly: Predesigned metallacycles and metallacages via coordination
    Stang, Peter J.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [37] Self-assembly of a tetrahedral 58-nuclear barium vanadium oxide cluster
    Kastner, Katharina
    Puscher, Bianka
    Streb, Carsten
    CHEMICAL COMMUNICATIONS, 2013, 49 (02) : 140 - 142
  • [38] Versatile self-assembly of supramolecular block copolymers with ionic cluster junctions
    Cao, Xiao
    Zhang, Liying
    Xu, Tianyang
    Zhang, Shilin
    Zhang, Hao
    Li, Haolong
    Wu, Lixin
    POLYMER CHEMISTRY, 2016, 7 (19) : 3216 - 3220
  • [39] Self-assembly of supramolecular boxes
    Hannon, MJ
    Painting, CL
    Errington, W
    CHEMICAL COMMUNICATIONS, 1997, (03) : 307 - 308
  • [40] Self-assembly of a supramolecular cube
    Roche, S
    Haslam, C
    Adams, H
    Heath, SL
    Thomas, JA
    CHEMICAL COMMUNICATIONS, 1998, (16) : 1681 - 1682
12345